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DESCRIPTION = "The GNU cc and gcc C compilers."
HOMEPAGE = "http://www.gnu.org/software/gcc/"
SECTION = "devel"
LICENSE = "GPL"
NATIVEDEPS = ""
inherit autotools gettext
FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/gcc-${PV}"
COMPATIBLE_TARGET_SYS ?= "(?!nios2)"
# When making a Canadian SDK, we use these files too to make the compiler
# for building for the new host part. So only obey TARGET_FPU for the
# real target.
def get_gcc_fpu_setting(bb, d):
if bb.data.getVar('TARGET_FPU', d, True) in [ 'soft', 'hard'] and bb.data.getVar('TARGET_OS', d, True).find('linux') >= 0 :
# ARM_FP_ABI could be either 'hardfp' or 'softfp'
arm_fpabi = bb.data.getVar('ARM_FP_ABI', d, True) or ""
if arm_fpabi != "":
if arm_fpabi == "hardfp":
# reset it to whatever gcc --with-float configure expects which is either 'softfp' or 'hard'
arm_fpabi = "hard"
return "--with-float=" + arm_fpabi
else:
return "--with-float=" + bb.data.getVar('TARGET_FPU', d, True)
return ""
def get_gcc_mips_plt_setting(bb, d):
if bb.data.getVar('TARGET_ARCH', d, 1) in [ 'mips', 'mipsel' ] and 'mplt' in bb.data.getVar('DISTRO_FEATURES',d,1).split() :
return "--with-mips-plt"
return ""
# We really need HOST_SYS here for some packages and TARGET_SYS for others.
# For now, libgcc is most important so we fix for that - RP.
SHLIBSDIR = "${STAGING_DIR_TARGET}/shlibs"
DEBIANNAME_libgcc = "libgcc1"
MIRRORS_prepend () {
${GNU_MIRROR}/gcc/releases/ ftp://gcc.gnu.org/pub/gcc/releases/
${GNU_MIRROR}/gcc/ http://mirrors.rcn.net/pub/sourceware/gcc/releases/
${GNU_MIRROR}/gcc/releases/ http://gcc.get-software.com/releases/
${GNU_MIRROR}/gcc/ http://gcc.get-software.com/releases/
}
#
# Set some default values
#
gcclibdir = "${libdir}/gcc"
BINV = "${PV}"
S = "${WORKDIR}/gcc-${PV}"
B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
# Work around issues with pstage package install order and intermediate steps
# in the toolchain build.
do_setscene[deptask] = "do_setscene"
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